Lost viper control unit?

Are you maybe German and asking about the vindscreen viper?

Just Asking
February 2017

One assumes you mean the windscreen wiper.

What problem are you having with it?

Talking the trouble to do the Google search YOU could have done, I find these:

http://uk-mkivs.net/topic/41583-wipers-not-working/ (Includes useful looking photo)

https://www.youtube.com/watch?v=4JxESGPyM0k (Check the comments)

http://www.vwaudiforum.co.uk/forum/showthread.php/7627-MkIV-Golf-Wipers-Dead-Slow-on-all-Settings (describes common problem)

http://www.diynot.com/diy/threads/vw-golf-mk4-2001-wiper-problem.133640/ (describes common problem)

Anon
February 2017